| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $211.30 | 10.546% | $233.5837 | $233.58 | $233.60 | $233.60 |
| Purchase #2 | $110.93 | 13.301% | $125.6848 | $125.68 | $125.70 | $125.70 |
| Purchase #3 | $109.64 | 3.191% | $113.1386 | $113.14 | $113.15 | $113.10 |
| Purchase #4 | $22.65 | 9.123% | $24.7164 | $24.72 | $24.70 | $24.70 |
| Purchase #5 | $201.61 | 6.496% | $214.7066 | $214.71 | $214.70 | $214.70 |
| Purchase #6 | $8.82 | 5.592% | $9.3132 | $9.31 | $9.30 | $9.30 |
| Purchase #7 | $176.99 | 8.366% | $191.797 | $191.80 | $191.80 | $191.80 |
| 7 purchase totals = | $841.94 | $912.9403 | $912.94 | $912.95 | $912.90 | |